Examining Percent Increase And Decrease Math Worksheet - With Answers Page 12

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Examining Percent Increase and Decrease
Name:
Solve each problem.
A n s w e r s
50
16
44
34
38
50
1.
40
50
14
12
40
16
2.
16
3.
1) A large soda is 266 calories and a small soda is 133 calories. The small soda has ____
percent fewer calories.
34
4.
38
2) Lana bought a computer for $193.20. Luke bought one for $322.00. Lana's computer was
5.
_____ percent cheaper.
50
6.
3) Frank spent 20 minutes on his math homework and 23.2 minutes on his spelling
12
7.
homework. He spent _____ percent more time on his spelling homework.
44
8.
4) A store sold 15.00 dollars worth of gift cards in October. The next month the goal was to
sell $20.10 worth of gift cards. This is an increase of _____ percent.
14
9.
16
5) At a restaurant the bill came to $85.00. If you leave $117.30, what percent tip is that?
10.
6) The price for internet on a phone was $7.00 a month, but starting in November the price
will be $10.50 a month. This is a _____% increase.
7) Last month Victor spent 77.00 dollars on games. This month he only spent $67.76. He
spent _____ percent less this month.
8) Normally a chef uses 12 ounces of chocolate to make chocolate chip cookies. But he
started using 17.28 ounces instead. He should advertise the cookies as having _____
percent more chocolate.
9) Normally a game costs $40.00. But the new special edition version is going to be $45.60.
This is an increase of _____ percent.
10) A pole was supposed to be 11 meters long, but it was accidentally made 12.76 meters
long. The pole is _____ percent longer than it needs to be.
1-10 90 80 70 60 50 40 30 20 10 0
Modified
Math
4

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